--- /dev/null
+# $OpenBSD: Makefile,v 1.2 2019/11/01 02:06:52 djm Exp $
+
+PROG=test_authopt
+SRCS=tests.c
+
+SRCS+=auth-options.c
+
+# From usr.bin/ssh
+SRCS+=sshbuf-getput-basic.c sshbuf-getput-crypto.c sshbuf-misc.c sshbuf.c
+SRCS+=atomicio.c sshkey.c authfile.c cipher.c log.c ssh-rsa.c ssh-dss.c
+SRCS+=ssh-ecdsa.c ssh-ed25519.c mac.c umac.c umac128.c hmac.c misc.c
+SRCS+=ssherr.c uidswap.c cleanup.c xmalloc.c match.c krl.c fatal.c
+SRCS+=addrmatch.c bitmap.c
+SRCS+=ed25519.c hash.c ge25519.c fe25519.c sc25519.c verify.c
+SRCS+=cipher-chachapoly.c chacha.c poly1305.c ssh-ecdsa-sk.c ssh-sk.c
+
+SRCS+=digest-openssl.c
+#SRCS+=digest-libc.c
+
+REGRESS_TARGETS=run-regress-${PROG}
+
+run-regress-${PROG}: ${PROG}
+ env ${TEST_ENV} ./${PROG} -d ${.CURDIR}/testdata
+
+.include <bsd.regress.mk>